Why Is Omnicom (OMC) Down 11.4% Since Last Earnings Report?

A month has gone by since the last earnings report for Omnicom (OMC) . Shares have lost about 11.4% in that time frame, underperforming the S&P 500.But investors have to be wondering, will the recent negative trend continue leading up to its next earnings release, or is Omnicom due for a breakout? Well, first let's take a quick look at the latest earnings report in order to get a better handle on the recent catalysts for Omnicom Group Inc. before we dive into how investors and analysts have reacted as of la ...